Chemistry is an experimental science, and the best way to enjoy it and learn about it is performing experiments. Electric Literature of 141-30-0. Introducing a new discovery about 141-30-0, Name is 3,6-Dichloropyridazine
A wide range of alkyl-, aryl- and heteroarylzinc halides were aminated with highly functionalized alkyl, aryl, and heterocyclic azides. The reaction proceeds smoothly at 50 C within 1 h in the presence of FeCl3 (0.5 equiv) to furnish the corresponding secondary amines in good yields. This method was extended to peptidic azides and provided the arylated substrates with full retention of configuration. To demonstrate the utility of this reaction, we prepared two amine derivatives of pharmaceutical relevance using this iron-mediated electrophilic amination as the key step.
Catalysts are substances that increase the reaction rate of a chemical reaction without being consumed in the process. A catalyst does not appear in the overall stoichiometry of the reaction it catalyzes. “Electric Literature of 141-30-0
Reference：
Pyridazine – Wikipedia,
Pyridazine | C4H4N1712 – PubChem